That Time I Got Reincarnated as a Slime is back with a new anime special that takes place between the first two seasons. Therefore, That Time I Got Reincarnated as a Slime: Coleus' Dream is a new project that explores more of Primordial Violet and the Coleus Kingdom.
Reincarnated as a Slime – Special before season 3 gets a trailer
Check it out:
That Time I Got Reincarnated as a Slime: Coleus' Dream will be released in Japan on November 1st, but unfortunately, no international release plans have been revealed as of the time of writing. The anime's cast includes Masaya Matsukaze as Aslan, Atsushi Tamaru as Thouzer, Natsumi Hioka as Zenobia, Nobuhiko Okamoto as Paulo, and Takuma Terashima as Satoru. Atsushi Nakayama returns to direct the 8-bit spin-off anime, Toshizo Nemoto will handle the composition, Ryoma Ebata will design the characters, and Hitoshi Fujima will compose the music.

Synopsis:
The lonely 37-year-old Satoru Mikami is stuck in a dead-end job, unhappy with his mundane life, but after dying at the hands of a thief, he awakens to a new beginning in a fantasy realm…as a slime monster! As he adjusts to his new existence, his escapades with other monsters set off a chain of events that will change his new world forever!
Thus, the work received an anime adaptation in 2018 by Studio 8bit, followed by a second season in April 2021. Additionally, a film was released in Japanese theaters in 2022.
Finally, the third season is scheduled for release sometime in the spring of 2024.
